v0.1

12 files changed, 426 insertions, 132 deletions

diff --git a/080_blog/00040_Haskell-Projects/00040_Graham-Scan-(Haskell)/index.md b/080_blog/00040_Haskell-Projects/00040_Graham-Scan/index.md
index 195dbe1..195dbe1 100644
--- a/080_blog/00040_Haskell-Projects/00040_Graham-Scan-(Haskell)/index.md
+++ b/080_blog/00040_Haskell-Projects/00040_Graham-Scan/index.md
diff --git a/080_blog/00040_Haskell-Projects/00065_Base64-Encoder-(Haskell)/index.md b/080_blog/00040_Haskell-Projects/00065_Base64-Encoder/index.md
index 830ed8d..830ed8d 100644
--- a/080_blog/00040_Haskell-Projects/00065_Base64-Encoder-(Haskell)/index.md
+++ b/080_blog/00040_Haskell-Projects/00065_Base64-Encoder/index.md
diff --git a/080_blog/00040_Haskell-Projects/00120_Lambda-Calculus-(Haskell)/index.md b/080_blog/00040_Haskell-Projects/00120_Lambda-Calculus/index.md
index 25c6b83..25c6b83 100644
--- a/080_blog/00040_Haskell-Projects/00120_Lambda-Calculus-(Haskell)/index.md
+++ b/080_blog/00040_Haskell-Projects/00120_Lambda-Calculus/index.md
diff --git a/080_blog/00040_Haskell-Projects/00130_Calculator-on-Parsec-and-GTK/calc.glade b/080_blog/00040_Haskell-Projects/00130_Calculator-on-Parsec-and-GTK/calc.glade
new file mode 100644
index 0000000..db09761
--- /dev/null
+++ b/080_blog/00040_Haskell-Projects/00130_Calculator-on-Parsec-and-GTK/calc.glade
@@ -0,0 +1,312 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Generated with glade 3.20.0 -->
+<interface>
+  <requires lib="gtk+" version="3.20"/>
+  <object class="GtkWindow" id="mainWindow">
+    <property name="can_focus">False</property>
+    <child>
+      <object class="GtkBox">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="orientation">vertical</property>
+        <property name="homogeneous">True</property>
+        <child>
+          <object class="GtkBox">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="orientation">vertical</property>
+            <child>
+              <object class="GtkScrolledWindow" id=" ">
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="shadow_type">in</property>
+                <child>
+                  <object class="GtkTextView" id="hist">
+                    <property name="visible">True</property>
+                    <property name="can_focus">True</property>
+                  </object>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkTextView" id="output">
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="editable">False</property>
+                <property name="cursor_visible">False</property>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkGrid">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="row_homogeneous">True</property>
+            <property name="column_homogeneous">True</property>
+            <child>
+              <object class="GtkButton" id="1">
+                <property name="label" translatable="yes">1</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">2</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="2">
+                <property name="label" translatable="yes">2</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">1</property>
+                <property name="top_attach">2</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="3">
+                <property name="label" translatable="yes">3</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">2</property>
+                <property name="top_attach">2</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="4">
+                <property name="label" translatable="yes">4</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="5">
+                <property name="label" translatable="yes">5</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">1</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="6">
+                <property name="label" translatable="yes">6</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">2</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="7">
+                <property name="label" translatable="yes">7</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="8">
+                <property name="label" translatable="yes">8</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">1</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="9">
+                <property name="label" translatable="yes">9</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">2</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="0">
+                <property name="label" translatable="yes">0</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">3</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id=".">
+                <property name="label" translatable="yes">.</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">1</property>
+                <property name="top_attach">3</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="=">
+                <property name="label" translatable="yes">=</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">3</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="(">
+                <property name="label" translatable="yes">(</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">2</property>
+                <property name="top_attach">3</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="+">
+                <property name="label" translatable="yes">+</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">4</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="-">
+                <property name="label" translatable="yes">-</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">1</property>
+                <property name="top_attach">4</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="*">
+                <property name="label" translatable="yes">*</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">2</property>
+                <property name="top_attach">4</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="/">
+                <property name="label" translatable="yes">/</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">3</property>
+                <property name="top_attach">4</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="CLR">
+                <property name="label" translatable="yes">CLR</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">3</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="DEL">
+                <property name="label" translatable="yes">DEL</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">3</property>
+                <property name="top_attach">2</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id=")">
+                <property name="label" translatable="yes">)</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">3</property>
+                <property name="top_attach">3</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">True</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+  </object>
+</interface>
diff --git a/080_blog/00040_Haskell-Projects/00130_Calculator-on-Parsec-and-GTK/calc.hs b/080_blog/00040_Haskell-Projects/00130_Calculator-on-Parsec-and-GTK/calc.hs
new file mode 100644
index 0000000..ec47e05
--- /dev/null
+++ b/080_blog/00040_Haskell-Projects/00130_Calculator-on-Parsec-and-GTK/calc.hs
@@ -0,0 +1,74 @@
+-- Simple Stupid Calculator demonstrating basic gtk/glade and parsec parser usage -- 
+-- Hacked togeter by Miguel on May 3, 2018
+
+{-# LANGUAGE PackageImports #-}
+import "gtk3" Graphics.UI.Gtk
+import Control.Monad.IO.Class
+import Data.ByteString.Char8 (pack,unpack)
+import Numeric
+import Text.Parsec
+import Text.Parsec.Expr
+import Text.Parsec.Language
+import Text.Parsec.Number (fractional2)
+import Text.Parsec.Token
+
+-- parse calculation -- 
+calc s =  case parse expr "" s of Right x -> showFFloat Nothing x ""
+                                  _       -> "?"
+
+table = [ [binary "*" (*) AssocLeft, binary "/" (/) AssocLeft ]
+        , [binary "+" (+) AssocLeft, binary "-" (-) AssocLeft ] ]
+
+lexer =  makeTokenParser haskellDef
+expr  =  buildExpressionParser table term <?> "expression"
+term  =  parens lexer expr <|> fractional2 False <?> "simple expression"
+
+binary  name fun assoc = Infix (do{ reservedOp lexer name; return fun }) assoc
+
+-- gui for the calculator --
+main = do   initGUI
+            builder <- builderNew
+            builderAddFromFile builder "calc.glade"
+            window <- builderGetObject builder castToWindow "mainWindow"
+            output <- builderGetObject builder castToTextView "output"
+            outputBuff <- textViewGetBuffer output
+            hist <- builderGetObject builder castToTextView "hist"
+            histBuff <- textViewGetBuffer hist
+            end<-textBufferGetEndIter histBuff
+            histMark <- textBufferCreateMark histBuff Nothing end True
+
+            let conn  = connBtn    builder outputBuff
+                connA = connBtnAct builder outputBuff
+
+            -- connecting buttons --
+            sequence_ $ conn <$> map show [0..9] ++ ["+","-","/","*","(",")","."]
+
+            connA "CLR" $ textBufferSetByteString outputBuff (pack "")
+            connA "DEL" $ manipTextBuff outputBuff (\x -> case x of [] -> []; xs -> init xs)
+            connA "="   $ do txt<-getTextBuff outputBuff
+                             manipTextBuff outputBuff calc
+                             res<-getTextBuff outputBuff
+                             manipTextBuff histBuff (\x -> x++txt++" = "++res++"\n")
+                             end<-textBufferGetEndIter histBuff
+                             textBufferMoveMark histBuff histMark end
+                             textViewScrollToMark hist histMark 0 $ Just (0,1)
+                             return ()
+
+            -- handler to run on window destruction
+            window `on` deleteEvent $ do liftIO mainQuit
+                                         return False
+            widgetShowAll window
+            mainGUI
+
+getTextBuff outputBuff = do start<-textBufferGetStartIter outputBuff
+                            end<-textBufferGetEndIter outputBuff
+                            unpack <$> textBufferGetByteString outputBuff start end True
+
+manipTextBuff outputBuff action = do txt<-getTextBuff outputBuff
+                                     textBufferSetByteString outputBuff (pack $ action $ txt)
+
+connBtn builder buff label  = connBtnAct builder buff label $
+                              textBufferInsertByteStringAtCursor buff (pack label)
+
+connBtnAct builder buff label act = do btn <- builderGetObject builder castToButton label
+                                       btn `on` buttonActivated $ act
diff --git a/080_blog/00040_Haskell-Projects/00130_Calculator-on-Parsec-and-GTK/calc.png b/080_blog/00040_Haskell-Projects/00130_Calculator-on-Parsec-and-GTK/calc.png
new file mode 100644
index 0000000..7cb35c3
--- /dev/null
+++ b/080_blog/00040_Haskell-Projects/00130_Calculator-on-Parsec-and-GTK/calc.png
diff --git a/080_blog/00040_Haskell-Projects/00130_Calculator-on-Parsec-and-GTK-(Haskell)/index.md b/080_blog/00040_Haskell-Projects/00130_Calculator-on-Parsec-and-GTK/index.md
index 9701481..381b017 100644
--- a/080_blog/00040_Haskell-Projects/00130_Calculator-on-Parsec-and-GTK-(Haskell)/index.md
+++ b/080_blog/00040_Haskell-Projects/00130_Calculator-on-Parsec-and-GTK/index.md
@@ -3,7 +3,7 @@ Simple Calculator on Parsec and GTK
 
     May 3, 2018
 
-![](/DATA/haskell/calc/calc.png){.img-fluid .border}
+![](calc.png){.img-fluid .border}
 
 Today I implemented this simple stupid calulator as a side effect of playing 
 around with parsec [1] and haskells gtk3 [2] bindings, as well as glade [3] -
@@ -12,17 +12,11 @@ an interactive user interface designer.
 Source Files
 ------------
 
-* [calc.hs](/DATA/haskell/calc/calc.hs)
-* [calc.glade](/DATA/haskell/calc/calc.glade)
+* [calc.hs](calc.hs)
+* [calc.glade](calc.glade)
 
-calc.hs Listing
----------------
-
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ {.haskell .numberLines}
-{BEGIN:SOURCE}
-./DATA/haskell/calc/calc.hs
-{END:SOURCE}
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Ref
+---
 
     [1] https://hackage.haskell.org/package/parsec
     [2] https://hackage.haskell.org/package/gtk3
diff --git a/080_blog/00040_Haskell-Projects/00140_Minimalistic-SVG-Generator-(Haskell)/SimpleSvg.hs b/080_blog/00040_Haskell-Projects/00140_Minimalistic-SVG-Generator/SimpleSvg.hs
index 7b44557..7b44557 100644
--- a/080_blog/00040_Haskell-Projects/00140_Minimalistic-SVG-Generator-(Haskell)/SimpleSvg.hs
+++ b/080_blog/00040_Haskell-Projects/00140_Minimalistic-SVG-Generator/SimpleSvg.hs
diff --git a/080_blog/00040_Haskell-Projects/00140_Minimalistic-SVG-Generator-(Haskell)/index.md b/080_blog/00040_Haskell-Projects/00140_Minimalistic-SVG-Generator/index.md
index 8211ba2..8211ba2 100644
--- a/080_blog/00040_Haskell-Projects/00140_Minimalistic-SVG-Generator-(Haskell)/index.md
+++ b/080_blog/00040_Haskell-Projects/00140_Minimalistic-SVG-Generator/index.md
diff --git a/080_blog/00040_Haskell-Projects/00140_Minimalistic-SVG-Generator-(Haskell)/svg.png b/080_blog/00040_Haskell-Projects/00140_Minimalistic-SVG-Generator/svg.png
index d679fad..d679fad 100644
--- a/080_blog/00040_Haskell-Projects/00140_Minimalistic-SVG-Generator-(Haskell)/svg.png
+++ b/080_blog/00040_Haskell-Projects/00140_Minimalistic-SVG-Generator/svg.png
diff --git a/080_blog/00040_Haskell-Projects/100_Estatico-Page-Maker/index.md b/080_blog/00040_Haskell-Projects/100_Estatico-Page-Maker/index.md
new file mode 100644
index 0000000..04bb46a
--- /dev/null
+++ b/080_blog/00040_Haskell-Projects/100_Estatico-Page-Maker/index.md
@@ -0,0 +1,35 @@
+# Estático - A Static Website Genertor coded in Haskell
+
+    April 12, 2018
+
+About two weeks ago, for personal reasons, I decided to switch my website 
+from a well known PHP driven CMS solution, to a light and static set
+of html pages. 
+
+I used this fact to write my own simple static website generator. 
+And, Yes... I know there are already hundereds of such genertors
+out there, but I wanted to practice Haskell and my masturbatory solution 
+fits in about 200 lines of code, including comments and type signatures.
+
+I use pandoc for all the heavy work, as syntax highlighting and parsing 
+of the markdown files, anyway.
+
+## Features
+
+* No Database
+* Static Content
+* Sitemap derived from Directory Tree
+* Simple Markdown Files
+
+## Try It
+You can find the most recent version here and build it with _stack_.
+
+* [https://gitweb.softwarefools.com/?p=miguel/staticuswww.git](https://gitweb.softwarefools.com/?p=miguel/staticuswww.git)
+
+__Do not forget to adapt the Makefile to your requirements__
+
+## Examples
+The only example I know of, is this very page: _idziorek.net_ 
+You can find it's sources here:
+
+* [https://gitweb.softwarefools.com/?p=miguel/idziorek\_net.git](https://gitweb.softwarefools.com/?p=miguel/idziorek_net.git)
diff --git a/080_blog/00040_Haskell-Projects/100_Static-Page-Maker-in-Haskell/index.md b/080_blog/00040_Haskell-Projects/100_Static-Page-Maker-in-Haskell/index.md
deleted file mode 100644
index 0619078..0000000
--- a/080_blog/00040_Haskell-Projects/100_Static-Page-Maker-in-Haskell/index.md
+++ /dev/null
@@ -1,121 +0,0 @@
-# Static Haskell Website Creator - Miguel's Lair
-
-    April 12, 2018
-
-About two weeks ago, for personal reasons, I decided to switch my homepage
-from a well known PHP driven CMS solution, to a light and static set
-of html pages. 
-
-I used this fact as a pretence to write my own simple static website 
-generator. And, Yes.. I know there are already hundereds of such genertors
-out there, but I wanted to practice haskell and my masturbatory solution 
-fits in under 100 lines of code. (Including comments and type signatures)
-
-I use pandoc for all the heavy work, as syntax highlighting and conversion of 
-markdown to html, anyway.
-
-## Features
-
-* No Documentation
-* No Database
-* Sitemap derived from Directory Tree
-* Simple Markdown Files for Content
-
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ {.haskell .numberLines}
---
--- Staticus WWW - A minimalistic yet undocumented static website generator
---                coded in April 2018 by Michal Idziorek <m.i@gmx.at> 
---
-
-module StaticusWWW where
-
-import Control.Exception
-import Control.Monad.Reader 
-import Data.List
-import Data.List.Split
-import Data.List.Utils 
-import Data.Maybe
-import Data.Text(pack,unpack)
-import Data.Tree            
-import System.Directory     
-import Text.Pandoc
-
--- generate a HTML link from a href & title 
-htmlLink :: String -> String -> String
-htmlLink href title="<a href='"++href++"'>"++replace "_" " " title++"</a>"
-
--- generate HTML breadcrumbs from a list of page titles
-genBrc :: [String] -> String
-genBrc b | length b < 2 = ""
-         | otherwise = fst $ foldl lnk ("",0) b
-         where lnk (a,c) v = (a++" / "++html c v,c+1)
-               html c      = htmlLink (concat (replicate (length b-c-1) "../"))
-
--- pure function that generates a single HTML page from:
--- a html template, description, keywords, breadcrumbs, topMenue & submenue
-genPage :: String->String->String->[String]->[String]->[String]->String->String
-genPage tmpl dsc kw brc top chld md = 
-        foldr rplc tmpl (replacers content (menu "/" top) (menu "./" chld) (genBrc brc) title dsc kw)
-        where content = either (const "error") unpack res
-                        where res = runPure $ do doc <- readMarkdown def{readerExtensions=(enableExtension Ext_raw_html pandocExtensions )} $ pack md
-                                                 writeHtml5String def doc
-              rplc v = replace ("##" ++ fst v ++ "##") (snd v)
-              title  = if null brc then "Home" else replace "_" " " $ last brc
-              menu p = foldr (fm p) "" 
-              fm p s a = "<li>"++htmlLink (p++s) s ++"</li>"++a
-              replacers c m m2 b t d k= 
-                          [("CONTENT",        c)
-                          ,("LOGO",           "/DATA/logo.png")
-                          ,("STYLESHEET",     "/DATA/style.css")
-                          ,("SITE_TITLE",     "Miguel's Lair")
-                          ,("SITE_SUBTITLE",  "<br />where information sleepzzZZZzz ...")
-                          ,("TITLE",          t)
-                          ,("DESCRIPTION",    d)
-                          ,("KEYWORDS",       k)
-                          ,("AUTHOR",         "Michal Idziorek")
-                          ,("MENU",           m)
-                          ,("SUB_MENU",       m2)
-                          ,("BREADCRUMBS",    b)
-                          ,("FOOTER",         "(c) by Miguel 2018")]
-
--- get list of subdirectories in given directory, with full relative path
-getDirList ::  FilePath -> IO [FilePath]
-getDirList d = map ((d++"/")++) <$> listDirectory d
-               >>= filterM doesDirectoryExist
-
--- sequence IO Action 'f' for each subdirectory of 'fp' recursively
-trvDirTree :: FilePath -> (FilePath -> [FilePath] -> IO()) -> IO ()
-trvDirTree fp f = unfoldTreeM unf fp >>= sequence_
-                  where unf p = getDirList p >>= \s -> f p s >>= \l -> 
-                                return (return l, s)
-
--- write the HTML page generated from current diectory by 'genPage'
-wrtPage :: FilePath -> FilePath -> String -> [FilePath] -> FilePath -> [FilePath] -> IO () 
-wrtPage idx out tmpl top p chld = do
-
-            when (not home) (createDirectory outdir)
-
-            md        <- readFile $ p ++ "/index.md"
-            cfg       <- (map ((\(x:xs) -> (x,unwords xs)).words).lines) 
-                              <$> catch (readFile $ p++"/config") 
-                                  ((\_ -> return "") :: IOException -> IO String) 
-
-            writeFile (outdir++"/index.html") 
-                      (genPage tmpl (lkp cfg "dsc") (lkp cfg "kwd") 
-                               brc (menu top) (if home then [] else menu chld) md)
-
-            where home       = outdir==out++"/"
-                  remUnder   = filter (not.null) . map (dropWhile(=='_').dropWhile(/='_'))
-                  lkp cfg k  = fromMaybe "" (lookup k cfg)
-                  menu       = remUnder . filter (not . isPrefixOf "00_") . map (last.splitOn "/") . sort  
-                  outdir     = out ++ "/" ++  intercalate "/" brc
-                  brc        = remUnder $ splitOn "/" (drop (length idx) p)
-
--- Main IO action: traverses index recursively and calls wrtPage in each 
--- subdir, which in turn generates the output directories and html pages
-main :: IO ()
-main = do tmpl <- readFile "./DATA/template.html"
-          top  <- getDirList "./INDEX"
-          trvDirTree "./INDEX" (wrtPage "./INDEX" "./OUT" tmpl top)
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-